CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners. Search for Members with Keywords, Sponsors, Locations, or Categories + Gary Freed, MD, MPH Healthcare delivery and quality improvement Michael Gaies, MD, MPH, MS Healthcare quality and delivery for children with congenital heart disease Prashant Mahajan, MD, MPH, MBA Emergency care access by building robust healthcare delivery systems